Ranorex Version 3.1.1 is now available online and includes the following release notes:

General changes/Features
<ul type="square">[*]Added support for Firefox 7[*]The object recognition of the GDI/Rawtext plugin has been improved[*]Java applets are now supported when "next-gen" plugin hosting is turned off in the Java Control Panel[*]The editor for image based click and validation actions now supports loading of external images[/list]
Read release notes here:

You can find a direct download link for the latest Ranorex versions on the Ranorex Studio start page.